android-studio – 由于gradle依赖性,无法使用升级的android studio编译新项目

Gradle: A problem occurred configuring project ':ComputerVision'.
   > Failed to notify project evaluation listener.
       > Could not resolve all dependencies for configuration      ':ComputerVision:_DebugCompile'.
           > Could not find any version that matches com.android.support:appcompat-v6:+.
               required by:
                 ComputerVisionProject:ComputerVision:unspecified

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
}

android {
    compileSdkVersion 17
    buildToolsVersion "17.0.0"

    defaultConfig {
        minSdkVersion 7
        targetSdkVersion 19
    }
    buildTypes {
        release {
            runProguard true
            proguardFile getDefaultProguardFile('proguard-android-optimize.txt')
        }
    }
    productFlavors {
        defaultFlavor {
            proguardFile 'proguard-rules.txt'
        }
    }
}

dependencies {
     compile 'com.android.support:appcompat-v7:+'
}

查看项目的local.properties文件,确保它指向您安装支持存储库的相同Android SDK,如果不是,请在那里安装支持存储库. Android studio安装了自己的本地SDK,这对于已经安装了SDK的现有Android开发人员来说可能会造成混淆;我们正致力于改善那些人的生活.

如果这不起作用,那么您可以尝试卸载并重新安装支持存储库,并查看并确保文件存在并且您具有对它们的读取权限.我的目录结构如下：

ls -lR ~/sdk/extras/android/m2repository/com/android/support/appcompat-v7/
@R_304_10586@l 24
drwxr-x---@ 8 sbarta  admin   272B Oct 30 17:04 18.0.0
-rw-r-----@ 1 sbarta  admin    40B Oct 30 17:05 maven-Metadata.xml.sha1
-rw-r-----@ 1 sbarta  admin    32B Oct 30 17:05 maven-Metadata.xml.md5
-rw-r-----@ 1 sbarta  admin   343B Oct 30 17:05 maven-Metadata.xml
drwxr-x---@ 8 sbarta  admin   272B Oct 30 17:05 19.0.0

/Users/sbarta/sdk/extras/android/m2repository/com/android/support/appcompat-v7//18.0.0:
@R_304_10586@l 1104
-rw-r-----@ 1 sbarta  admin    40B Oct 30 17:04 appcompat-v7-18.0.0.pom.sha1
-rw-r-----@ 1 sbarta  admin    32B Oct 30 17:04 appcompat-v7-18.0.0.pom.md5
-rw-r-----@ 1 sbarta  admin   652B Oct 30 17:04 appcompat-v7-18.0.0.pom
-rw-r-----@ 1 sbarta  admin    40B Oct 30 17:04 appcompat-v7-18.0.0.aar.sha1
-rw-r-----@ 1 sbarta  admin    32B Oct 30 17:04 appcompat-v7-18.0.0.aar.md5
-rw-r-----@ 1 sbarta  admin   530K Oct 30 17:04 appcompat-v7-18.0.0.aar

/Users/sbarta/sdk/extras/android/m2repository/com/android/support/appcompat-v7//19.0.0:
@R_304_10586@l 1208
-rw-r-----@ 1 sbarta  admin    40B Oct 30 17:05 appcompat-v7-19.0.0.pom.sha1
-rw-r-----@ 1 sbarta  admin    32B Oct 30 17:05 appcompat-v7-19.0.0.pom.md5
-rw-r-----@ 1 sbarta  admin   652B Oct 30 17:05 appcompat-v7-19.0.0.pom
-rw-r-----@ 1 sbarta  admin    40B Oct 30 17:05 appcompat-v7-19.0.0.aar.sha1
-rw-r-----@ 1 sbarta  admin    32B Oct 30 17:05 appcompat-v7-19.0.0.aar.md5
-rw-r-----@ 1 sbarta  admin   582K Oct 30 17:05 appcompat-v7-19.0.0.aar